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1.发明授权Copolymers of 4-hydroxystyrene and alkyl substituted-4-hydroxystyrene in admixture with a photosensitizer to form a photosensitive composition 失效4-羟基苯乙烯和烷基取代的-4-羟基苯乙烯的共聚物与光敏剂混合以形成光敏组合物
公开(公告)号：US5342727A
公开(公告)日：1994-08-30
申请号：US812878
申请日：1991-12-20
申请人： Richard Vicari , Douglas J. Gordon , William D. Hinsberg , Dennis R. McKean , Carlton G. Willson , Ralph Dammel
发明人： Richard Vicari , Douglas J. Gordon , William D. Hinsberg , Dennis R. McKean , Carlton G. Willson , Ralph Dammel
CPC分类号： G03F7/0233 , C08F212/14 , C08F8/12 , G03F7/0045
摘要： A copolymer of (a) an unsubstituted 4-hydroxystyrene monomer and (b) a substituted 4-hydroxystyrene monomer of the formula ##STR1## wherein A, B, C, and D are independently H or C.sub.1 to C.sub.4 alkyl and wherein at least one of B and D is C.sub.1 to C.sub.4 alkyl; and wherein said copolymer has a molecular weight of from about 800 to about 100,000; and wherein the mol ratio of monomer (a) to monomer (b) ranges from about 3:1 to about 1:3.
摘要翻译： （a）未取代的4-羟基苯乙烯单体和（b）式（IMAGE）的取代的4-羟基苯乙烯单体的共聚物，其中A，B，C和D独立地为H或C 1至C 4烷基，并且其中至少一个 的B和D是C 1〜C 4烷基; 并且其中所述共聚物的分子量为约800至约100,000; 并且其中单体（a）与单体（b）的摩尔比为约3:1至约1:3。
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2.发明授权
公开(公告)号：US5807947A
公开(公告)日：1998-09-15
申请号：US277687
申请日：1994-07-20
申请人： Richard Vicari , Douglas J. Gordon , William D. Hinsberg , Dennis R. McKean , Carlton G. Willson , Ralph Dammel
发明人： Richard Vicari , Douglas J. Gordon , William D. Hinsberg , Dennis R. McKean , Carlton G. Willson , Ralph Dammel
IPC分类号： C08F212/14 , G03F7/004 , G03F7/023 , C08F12/24
CPC分类号： C08F212/14 , G03F7/0045 , G03F7/0233
摘要： A polymer of (a) an unsubstituted 4-hydroxystyrene monomer and (b) a substituted 4-hydroxystyrene monomer of the formula ##STR1## wherein A, B, C, and D are independently H or C.sub.1 to C.sub.4 alkyl wherein at least one of B and D is C.sub.1 to C.sub.4 alkyl; and wherein said copolymer has a molecular weight of from about 800 to about 100,000; and wherein the mol ratio of monomer (a) to monomer (b) ranges from about 3:1 to about 1:3.
摘要翻译： （a）未取代的4-羟基苯乙烯单体和（b）下式的取代的4-羟基苯乙烯单体的聚合物，其中A，B，C和D独立地为H或C 1至C 4烷基，其中至少一个 B和D是C1至C4烷基; 并且其中所述共聚物的分子量为约800至约100,000; 并且其中单体（a）与单体（b）的摩尔比为约3:1至约1:3。
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3.发明授权Process for the production of 3-mono or 3,5 disubstituted-4-acetoxystyrene, its polymerization 失效制备3-单或3,5-二取代-4-乙酰氧基苯乙烯的方法，其聚合
公开(公告)号：US4868257A
公开(公告)日：1989-09-19
申请号：US312170
申请日：1989-02-21
IPC分类号： C07C45/54 , C07C45/63 , C08F8/12 , C08F112/14
CPC分类号： C08F112/14 , C07C45/54 , C07C45/63 , C08F8/12
摘要： The present invention relates to a process for the production of 3-mono or 3,5-disubstituted-4-acetoxystyrene wherein the 3- or 3,5-substitution is independently C.sub.1 to C.sub.10 alkyl, chlorine, bromine, iodine, --NO.sub.2, --NH.sub.2, or --SO.sub.3 H, a process for its polymerization, hydrolysis, and use in a variety of compositions.
摘要翻译： 本发明涉及制备3-单或3,5-二取代-4-乙酰氧基苯乙烯的方法，其中3-或3,5-取代独立地为C1-C10烷基，氯，溴，碘，-NO2， -NH 2或-SO 3 H，其在多种组合物中的聚合，水解和使用的方法。
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4.发明授权Process for the production of 3-mono or 3,5-disubstituted-4-acetoxystyrene its polymerization, and hydrolysis 失效制备3-单或3,5-二取代-4-乙酰氧基苯乙烯的聚合方法及水解方法
公开(公告)号：US4868256A
公开(公告)日：1989-09-19
申请号：US226258
申请日：1988-08-02
IPC分类号： B01J27/02 , B01J27/06 , B01J27/24 , C07B61/00 , C07C45/54 , C07C45/63 , C07C67/297 , C07C69/157 , C08F8/12 , C08F12/00 , C08F12/14 , C08F112/14
CPC分类号： C08F112/14 , C07C45/54 , C07C45/63 , C08F8/12
摘要： The present invention relates to a process for the production of 3-mono or 3,5-disubstituted-4-acetoxystyrene wherein the 3- or 3,5-substitution is independently C.sub.1 to C.sub.10 alkyl, chlorine, bromine, iodine, --NO.sub.2, --NH.sub.2, or --SO.sub.3 H, a process for its polymerization, hydrolysis, and use in a variety of compositions.
摘要翻译： 本发明涉及制备3-单或3,5-二取代-4-乙酰氧基苯乙烯的方法，其中3-或3,5-取代独立地为C1-C10烷基，氯，溴，碘，-NO2， -NH 2或-SO 3 H，其在多种组合物中的聚合，水解和使用的方法。
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公开(公告)号：US4965400A
公开(公告)日：1990-10-23
申请号：US226260
申请日：1988-08-02
申请人： Richard Vicari , Mohammad Aslam , Wilson B. Ray , Kenneth G. Davenport , Ralph Dammel , Juergen Lingnau , Karl-Friedrich Doessel
发明人： Richard Vicari , Mohammad Aslam , Wilson B. Ray , Kenneth G. Davenport , Ralph Dammel , Juergen Lingnau , Karl-Friedrich Doessel
IPC分类号： C07C43/23 , B01J23/44 , B01J27/12 , B01J27/125 , C07B61/00 , C07C27/00 , C07C39/373 , C07C41/00 , C07C45/54 , C07C45/63 , C07C49/825 , C07C67/00 , C07C67/08 , C07C67/297 , C07C67/34 , C07C67/347 , C07C67/62 , C07C69/157 , C07C209/00 , C07C213/00 , C07C219/34 , C08F12/00 , C08F12/14 , G03F7/038
CPC分类号： G03F7/038 , C07C39/373 , C07C45/54 , C07C45/63 , C07C49/825
摘要： 3-substituted-4-hydroxy- and 4-acetoxystyrene compounds, especially 3,5-di(methyl, bromo or chloro)-4-acetoxystyrene as well as a process for its preparation. 2,6-dimethylphenol is acylated with acetic anhydride and HF catalyzed to produce 3,5-dimethyl-4-hydroxy-acetophenone. After subsequent esterification with acetic anhydride and catalyzed hydrogenation to form 1-(3',5'-dimethyl-4'-acetoxyphenyl)ethanol, this intermediate is then dehydrated with an acid and a polymerization inhibitor to produce 3,5-dimethyl-4-acetoxystyrene.
摘要翻译： 3-取代-4-羟基 - 和4-乙酰氧基苯乙烯化合物，特别是3,5-二（甲基，溴或氯）-4-乙酰氧基苯乙烯以及其制备方法。 2,6-二甲基苯酚用乙酸酐进行酰化，HF催化反应生成3,5-二甲基-4-羟基苯乙酮。 在用乙酸酐进行酯化和催化氢化后，形成1-（3'，5'-二甲基-4'-乙酰氧基苯基）乙醇，然后将该中间体用酸和阻聚剂脱水，生成3,5-二甲基-4 乙酰氧基苯乙烯
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公开(公告)号：US5072025A
公开(公告)日：1991-12-10
申请号：US559759
申请日：1990-07-26
申请人： Richard Vicari , Mohammad Aslam , Wilson B. Ray , Kenneth G. Davenport , Ralph Dammel , Juergen Lingnau , Karl-Friedrich Doessel
发明人： Richard Vicari , Mohammad Aslam , Wilson B. Ray , Kenneth G. Davenport , Ralph Dammel , Juergen Lingnau , Karl-Friedrich Doessel
IPC分类号： C07C39/373 , C07C45/54 , C07C45/63 , C07C49/825 , G03F7/038
CPC分类号： G03F7/038 , C07C39/373 , C07C45/54 , C07C45/63 , C07C49/825
摘要： 3-substituted-4-hydroxy- and 4-acetoxystyrene compounds, especially 3,5-di(methyl, bromo or chloro)-4-acetoxystyrene as well as a process for its preparation. 2,6-dimethylphenol is acylated with acetic anhydride and HF catalyzed to produce 3,5-dimethyl-4-hydroxy-acetophenone. After subsequent esterification with acetic anhydride and catalyzed hydrogenation to form 1-(3',5'-dimethyl-4'-acetoxyphenyl)ethanol, this intermediate is then dehydrated with an acid and a polymerization inhibitor to produce 3,5-dimethyl-4-acetoxystyrene.
摘要翻译： 3-取代-4-羟基 - 和4-乙酰氧基苯乙烯化合物，特别是3,5-二（甲基，溴或氯）-4-乙酰氧基苯乙烯以及其制备方法。 2,6-二甲基苯酚用乙酸酐进行酰化，HF催化反应生成3,5-二甲基-4-羟基苯乙酮。 在用乙酸酐进行酯化和催化氢化后，形成1-（3'，5'-二甲基-4'-乙酰氧基苯基）乙醇，然后将该中间体用酸和阻聚剂脱水，得到3,5-二甲基-4 乙酰氧基苯乙烯
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7.发明授权Process for the production of 3-mono or 3,5 dihalogenated 4-acetoxystyrene, its polymerization, and hydrolysis 失效制备3-单或3,5-二卤化4-乙酰氧基苯乙烯的方法，其聚合和水解
公开(公告)号：US4933495A
公开(公告)日：1990-06-12
申请号：US384181
申请日：1989-07-24
IPC分类号： C07C45/54 , C07C45/63 , C08F8/12 , C08F112/14
CPC分类号： C08F112/14 , C07C45/54 , C07C45/63 , C08F8/12
摘要： The present invention relates to a process for the production of 3-mono or 3,5-disubstituted-4-acetoxystyrene wherein the 3- or 3,5-substitution is independently C.sub.1 to C.sub.10 alkyl, chlorine, bromine, iodine, --NO.sub.2, --NH.sub.2, or --SO.sub.3 H, a process for its polymerization, hydrolysis, and use in a variety of compositions.
摘要翻译： 本发明涉及制备3-单或3,5-二取代-4-乙酰氧基苯乙烯的方法，其中3-或3,5-取代独立地为C1-C10烷基，氯，溴，碘，-NO2， -NH 2或-SO 3 H，其在多种组合物中的聚合，水解和使用的方法。
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8.发明授权
公开(公告)号：US4927956A
公开(公告)日：1990-05-22
申请号：US360803
申请日：1989-06-02
申请人： Richard Vicari , Mohammad Aslam , Wilson B. Ray , Kenneth G. Davenport , Ralph Dammel , Juergen Lingnau , Karl-Friedrich Doessel
发明人： Richard Vicari , Mohammad Aslam , Wilson B. Ray , Kenneth G. Davenport , Ralph Dammel , Juergen Lingnau , Karl-Friedrich Doessel
IPC分类号： C07C39/373 , C07C45/54 , C07C45/63 , C07C49/825 , C07C69/157 , G03F7/038
CPC分类号： G03F7/038 , C07C39/373 , C07C45/54 , C07C45/63 , C07C49/825
摘要： 3-substituted-4-hydroxy- and 4-acetoxystyrene compounds, especially 3,5-di(methyl, bromo or chloro)-4-acetoxystyrene as well as a process for its preparation. 2,6-dimethylphenol is acylated with acetic anhydride and HF catalyzed to produce 3,5-dimethyl-4-hydroxy-acetophenone. After subsequent esterification with acetic anhydride and catalyzed hydrogenation to form 1-(3',5'-dimethyl-4'-acetoxyphenyl)ethanol, this intermediate is then dehydrated with an acid and a polymerization inhibitor to produce 3,5-dimethyl-4-acetoxystyrene.
摘要翻译： 3-取代-4-羟基 - 和4-乙酰氧基苯乙烯化合物，特别是3,5-二（甲基，溴或氯）-4-乙酰氧基苯乙烯以及其制备方法。 2,6-二甲基苯酚用乙酸酐进行酰化，HF催化反应生成3,5-二甲基-4-羟基苯乙酮。 在用乙酸酐进行酯化和催化氢化后，形成1-（3'，5'-二甲基-4'-乙酰氧基苯基）乙醇，然后将该中间体用酸和阻聚剂脱水，得到3,5-二甲基-4 乙酰氧基苯乙烯
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9.发明授权Radiation-curable mixture, and radiation-sensitive recording material produced therefrom for high-energy radiation 失效可辐射固化的混合物，以及由此产生的用于高能辐射的辐射敏感记录材料
公开(公告)号：US5614351A
公开(公告)日：1997-03-25
申请号：US491813
申请日：1990-03-12
申请人： Ralph Dammel , Juergen Lingnau , Georg Pawlowski , Juergen Theis
发明人： Ralph Dammel , Juergen Lingnau , Georg Pawlowski , Juergen Theis
IPC分类号： G03F7/039 , C07C271/28 , C07C275/50 , C08K5/00 , C08L61/00 , C08L61/04 , G03F7/004 , H01L21/027 , G03C1/492 , C08F2/46 , G03C1/494 , G03C1/76
CPC分类号： G03F7/0045 , Y10S430/12 , Y10S430/121 , Y10S430/122 , Y10S430/126
摘要： A radiation-curable mixture is disclosed which contains a compound which forms an acid under the action of high-energy radiation, and contains an acid-curable compound, wherein the compound which forms an acid contains aliphatically bound halogen (chlorine or bromine) and has a pK.sub.a value of less than about 12. A radiation-curable recording material and a process for recording high-energy radiation using the material are also disclosed. The mixture, and in particular the recording material produced therefrom, has relatively high sensitivity and improved resolution and, in addition, does not exhibit image fogging after development.
摘要翻译： 公开了一种可辐射固化的混合物，其包含在高能量辐射的作用下形成酸的化合物，并含有酸可固化的化合物，其中形成酸的化合物含有脂族结合的卤素（氯或溴）并具有 pKa值小于约12.可辐射固化的记录材料和使用该材料记录高能辐射的方法也被公开。 混合物，特别是由其制备的记录材料具有相对高的灵敏度和改进的分辨率，此外，显影后不会发生图像起雾。
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公开(公告)号：US5525453A
公开(公告)日：1996-06-11
申请号：US196810
申请日：1994-02-15
申请人： Klaus J. Przybilla , Takanori Kudo , Seiya Masuda , Yoshiaki Kinoshita , Natumi Suehiro , Munirathna Padmanaban , Hiroshi Okazaki , Hajime Endo , Ralph Dammel , Georg Pawlowski
发明人： Klaus J. Przybilla , Takanori Kudo , Seiya Masuda , Yoshiaki Kinoshita , Natumi Suehiro , Munirathna Padmanaban , Hiroshi Okazaki , Hajime Endo , Ralph Dammel , Georg Pawlowski
CPC分类号： G03F7/0045 , G03F7/039
摘要： A novel positive-working radiation-sensitive mixture having a high sensitivity to radiation in a short-wavelength UV region is provided which can be developed in an aqueous alkaline solution, has a stable acid latent image and is used for the production of a semiconductor. The mixture comprises, as indispensable components, a) a binder insoluble in water but soluble in an aqueous alkaline solution, b) a compound having at least one bond cleavable with an acid, c) a compound capable of producing an acid upon radiation, and d.sub.1) a basic ammonium compound or d.sub.2) a basic sulfonium compound.
摘要翻译： 提供了一种在短波长UV区域对辐射具有高灵敏度的新型正性辐射敏感性混合物，其可以在碱性水溶液中显影，具有稳定的酸性潜像并用于制备半导体。 该混合物作为不可缺少的组分包含a）不溶于水但可溶于碱性水溶液的粘合剂，b）具有至少一个可与酸分离的键的化合物，c）能够在辐射时产生酸的化合物，和 d1）碱性铵化合物或d2）碱性锍化合物。
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